HIGH-RESOLUTION HYDROLOCATION METHOD AND DEVICE FOR REALISING SAID METHOD

摘要

FIELD: physics.SUBSTANCE: method involves sending a hydroacoustic signal towards the analysed object and picking up the reflected signal using multiple receivers moving in the analysed medium. Probe signal pulses are successively emitted at equal time intervals by multiple emitters spatially spaced apart. The receivers pick up signals emitted from different directions.EFFECT: obtaining a three-dimensional image of hydrolocation objects at the bottom and high resolution of the hydrolocator.3 cl, 2 dwg